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arXiv physics/0407090physics.chem-phphysics.gen-ph
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聚变潜热的物理模型

Physical model for the latent heat of fusion

Jozsef Garai

摘要:

熔化引起的原子运动必须克服粘性阻力。有人认为,聚变的潜热为这一物理过程提供了所需的能量。这里介绍的粘度模型允许从粘度、摩尔体积、熔化温度、原子质量和直径计算潜热。这些参数与14种具有体心立方结构和面心立方结构的元素的潜热之间的相关性非常好,相关系数分别为0.97和0.95。

英文摘要:

The atomic movement induced on melting has to overcome a viscous drag resistance. It is suggested that the latent heat of fusion supplies the required energy for this physical process. The viscosity model introduced here allows computation of the latent heat from viscosity, molar volume, melting temperature, and atomic mass and diameter. The correlation between these parameters and the latent heat of 14 elements with body and face centered cubic structures was exceptional, with the correlation coefficients of 0.97 and 0.95 respectively.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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